/*
 * Copyright 2014-2020 TNG Technology Consulting GmbH
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.tngtech.archunit.core.domain;

import com.tngtech.archunit.PublicAPI;
import com.tngtech.archunit.base.DescribedPredicate;
import com.tngtech.archunit.core.domain.AccessTarget.CodeUnitCallTarget;
import com.tngtech.archunit.core.importer.DomainBuilders.JavaAccessBuilder;

import static com.tngtech.archunit.PublicAPI.Usage.ACCESS;

public abstract class JavaCall<T extends CodeUnitCallTarget> extends JavaAccess<T> {
    JavaCall(JavaAccessBuilder<T, ?> builder) {
        super(builder);
    }

    public static final class Predicates {
        private Predicates() {
        }

        @PublicAPI(usage = ACCESS)
        public static DescribedPredicate<JavaCall<?>> target(final DescribedPredicate<? super CodeUnitCallTarget> predicate) {
            return new TargetPredicate(predicate);
        }

        private static class TargetPredicate extends DescribedPredicate<JavaCall<?>> {
            private final DescribedPredicate<? super CodeUnitCallTarget> predicate;

            TargetPredicate(DescribedPredicate<? super CodeUnitCallTarget> predicate) {
                super("target " + predicate.getDescription());
                this.predicate = predicate;
            }

            @Override
            public boolean apply(JavaCall<?> input) {
                return predicate.apply(input.getTarget());
            }
        }
    }
}
